Sight-Reading Trainer
v1.3.2 · 2.9 MB · code 11
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File information
UpdatedNov 27, 2020
PublishedNov 27, 2020
Packagenl.jacobras.sightreadingtrainer
Versionv1.3.2 (11)
Size2.9 MB
MD5466091f7ebe3df8091f051f98bd3d7aa
Min SDK21
Malware scanTRUSTED
Signature SHA1E1:43:8D:C9:1F:F0:A4:94:29:61:DF:A5:FF:3F:03:09:B8:65:C3:AA
SignerCN=Jacob Ras, OU=Unknown, O=Unknown, L=Urk, ST=Flevoland, C=NL
Total downloads1,000
This version1,000
DeveloperJacob Ras
Age ratingEveryone
What's new in v1.3.2
After two years, the app is back!
• Added a couple of correct/wrong animations
• Fixed Bluetooth LE connection issues on Android 10
• No longer needed to grant location permission to connect Bluetooth LE on Android Oreo and newer
• Added a couple of correct/wrong animations
• Fixed Bluetooth LE connection issues on Android 10
• No longer needed to grant location permission to connect Bluetooth LE on Android Oreo and newer
Security scan
TRUSTED
- Developer signature verified 2020-11-27
- Scanned for malware 2021-01-10 21:56:31
- Signature SHA1 E1:43:8D:C9:1F:F0:A4:94:29:61:DF:A5:FF:3F:03:09:B8:65:C3:AA
- File MD5 466091f7ebe3df8091f051f98bd3d7aa
How to install Sight-Reading Trainer v1.3.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 2.9 MB of free storage.
- Grab nl.jacobras.sightreadingtrainer_11.apk — hit the Download button above (2.9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 466091f7ebe3df80…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find nl.jacobras.sightreadingtrainer_11.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Jacob Ras, OU=Unknown, O=Unknown, L=Urk, ST=Flevoland, C=NL. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Sight-Reading Trainer — tap Open on the install screen, or find the Sight-Reading Trainer icon in your app drawer.
Common install errors for Sight-Reading Trainer
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.